package com.maxatime.dao;

import com.maxatime.pojo.entity.ExamGradeStudentRelation;

public interface ExamGradeStudentRelationMapper {
    int deleteByPrimaryKey(String studentId);

    int insert(ExamGradeStudentRelation record);

    int insertSelective(ExamGradeStudentRelation record);

    ExamGradeStudentRelation selectByPrimaryKey(Integer pkId);

    int updateByPrimaryKeySelective(ExamGradeStudentRelation record);

    int updateByPrimaryKey(ExamGradeStudentRelation record);
}